butylated hydroxyanisole
Azusa Light and Water
Butylated hydroxyanisole, or BHA, is used as a food preservative. The chemical is considered a possible human carcinogen and classified by the European Union as an endocrine disruptor.
12
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2013 | N/A | 0 | 0 | N/A |
| 2014 | N/A | 0 | 0 | N/A |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | ND | 11 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2019-06-13 | 9F10001-01 | ND |
| 2019-06-13 | 9F10001-02 | ND |
| 2019-06-13 | 9F10001-03 | ND |
| 2019-06-13 | 9F10001-04 | ND |
| 2019-06-13 | 9F10001-05 | ND |
| 2019-09-09 | 9I03001-01 | ND |
| 2019-12-09 | 9K27105-01 | ND |
| 2019-12-09 | 9K27105-02 | ND |
| 2019-12-09 | 9K27105-03 | ND |
| 2019-12-09 | 9K27105-04 | ND |
| 2019-12-09 | 9K27105-05 | ND |
| 2020-03-23 | 0C10112-01 | ND |